---
title: "信手书 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "信手书是一款电子签名工具，为用户提供数字证书及签名服务，适用于各种无纸化应用场景。 全国各个行业首选互联网电子签名产品。  主要功能：  1、移动端认证登录：用户在手机端访问业务系统，选择信手书认证登录，用户运用信手书APP提供数字证书进行授权登录。 2、PC端扫描登录：用户在PC端访问业务系统，选择信手认证登录，业务系统产生安全可靠的二维码，用户运用信手书APP扫描二维码进行授权登录。 3、数字"
---

# 信手书 — China

![信手书 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/85/9c/b3/859cb3ad-7d08-d314-a848-599d1c6d7c50/AppIcon-0-1x_U007emarketing-0-6-0-0-85-220-0.png/400x400bb.png)

**Developer:** [Beijing Certificate Authority Co](https://apptail.io/developer/beijing-certificate-authority-co-Zwhc) (China)
**Category:** Utilities
**Rating:** 4.0/5 (29 ratings)
**Price:** Free
**Bundle ID:** bjca.org.cn.BJCAAnySignApp
**Store:** Apple App Store
**Country:** China
**Version:** 2.3.90 (released 2026-05-29)
**Original Release:** 2021-02-16

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1380101522)
**AppTail Page:** [https://apptail.io/app/app-enXb/china](https://apptail.io/app/app-enXb/china)

## 信手书 Description
信手书是一款电子签名工具，为用户提供数字证书及签名服务，适用于各种无纸化应用场景。
全国各个行业首选互联网电子签名产品。

主要功能：

1、移动端认证登录：用户在手机端访问业务系统，选择信手书认证登录，用户运用信手书APP提供数字证书进行授权登录。
2、PC端扫描登录：用户在PC端访问业务系统，选择信手认证登录，业务系统产生安全可靠的二维码，用户运用信手书APP扫描二维码进行授权登录。
3、数字签名：用户在登录信手书APP，基于信手书APP数字证书或数字证书扫描方式，对业务系统推送过来的关键数据进行签名，保证业务数据合法有效。
4、移动端个性化签名图像采集：系统默认、手动设置、拍照上传。
5、下载、重置安全合法的电子数字证书，系统自动管理个人电子数字证书。
6、可以设置密码、指纹、人脸等多种方式进行签名操作。
7、提供可设置管理的记住密码机制。

## 信手书 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/96/a7/77/96a7774a-fa4a-509a-f9e7-43da7323f80d/2fe56f45-4c21-4bda-9a6c-a884e1074846_1284-1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/c3/97/30/c3973068-853d-2c12-812b-951cbc9dcc03/e6ba7a10-9c59-482f-8a4d-b28c771f4698_1284-2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/aa/aa/85/aaaa850e-53b0-df9b-8534-1f8fef9d8204/2bdc233b-542a-4314-9ff0-6cad2e3b7cb4_1284-3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/93/e7/a8/93e7a8e3-5491-67d3-ca76-c93fb6c8c202/bd24b955-9563-4021-a432-c73e52d7d9f1_1284-4.png/1284x2778.png)

## 信手书 Rating Breakdown in China
- 5 stars: 21 (72%)
- 4 stars: 1 (3%)
- 3 stars: 0 (0%)
- 2 stars: 1 (3%)
- 1 stars: 6 (21%)

## 信手书 Reviews in China

### *---- "超级难用"
根本用不了，有问题也半天不给解决
-- @小幽@, 2024-06-26

### *---- "垃圾"
很垃圾的一个软件，每次都要在它的界面等待，中途不能接电话，不能看微信，一旦离开这个界面就要重新全部的签名，好歹浪费了那么久的时间，拜托也能签几个名了吧。
-- Gary zhauo, 2022-07-23

### *---- "没有最差，只有更差的app，就是升级后的信手书！"
没有进度提示，速度奇慢无比！
-- Ferrior, 2021-12-27

### **--- "退步"
升级后反而没原来好用了。签名时看不到进展，中途退出需要重新签。
-- 感谢高科技, 2021-10-20

### ***** "针不戳"
挺好使的
-- 山山比大王, 2020-11-02

### ***** "好东西"
太好了，引领新潮流，签名炫酷还安全！支持国产技术创新！
-- FF-Ariel, 2018-08-14

### ***** "非常棒的一款应用"
应用非常好用，支持全部场景的签名
-- 夏猴头菇, 2018-08-14

[View all 信手书 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## 信手书 Discovered Keywords
- 信手书

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## 信手书 Available In
- [China](https://apptail.io/app/app-enXb/china)
- [Armenia](https://apptail.io/app/app-enXb/armenia)
- [Argentina](https://apptail.io/app/app-enXb/argentina)
- [Austria](https://apptail.io/app/app-enXb/austria)
- [Australia](https://apptail.io/app/app-enXb/australia)
- [Azerbaijan](https://apptail.io/app/app-enXb/azerbaijan)
- [Belgium](https://apptail.io/app/app-enXb/belgium)
- [Brazil](https://apptail.io/app/app-enXb/brazil)
- [Belarus](https://apptail.io/app/app-enXb/belarus)
- [Canada](https://apptail.io/app/app-enXb/canada)
- [Switzerland](https://apptail.io/app/app-enXb/switzerland)
- [Chile](https://apptail.io/app/app-enXb/chile)
- [Colombia](https://apptail.io/app/app-enXb/colombia)
- [Cyprus](https://apptail.io/app/app-enXb/cyprus)
- [Czechia](https://apptail.io/app/app-enXb/czechia)
- [Germany](https://apptail.io/app/app-enXb/germany)
- [Denmark](https://apptail.io/app/app-enXb/denmark)
- [Dominican Republic](https://apptail.io/app/app-enXb/dominican-republic)
- [Algeria](https://apptail.io/app/app-enXb/algeria)
- [Ecuador](https://apptail.io/app/app-enXb/ecuador)
- [Egypt](https://apptail.io/app/app-enXb/egypt)
- [Spain](https://apptail.io/app/app-enXb/spain)
- [Finland](https://apptail.io/app/app-enXb/finland)
- [France](https://apptail.io/app/app-enXb/france)
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- [Hong Kong SAR China](https://apptail.io/app/app-enXb/hong-kong)
- [Hungary](https://apptail.io/app/app-enXb/hungary)
- [Indonesia](https://apptail.io/app/app-enXb/indonesia)
- [Ireland](https://apptail.io/app/app-enXb/ireland)
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- [Italy](https://apptail.io/app/app-enXb/italy)
- [Japan](https://apptail.io/app/app-enXb/japan)
- [South Korea](https://apptail.io/app/app-enXb/south-korea)
- [Kuwait](https://apptail.io/app/app-enXb/kuwait)
- [Kazakhstan](https://apptail.io/app/app-enXb/kazakhstan)
- [Lebanon](https://apptail.io/app/app-enXb/lebanon)
- [Mexico](https://apptail.io/app/app-enXb/mexico)
- [Malaysia](https://apptail.io/app/app-enXb/malaysia)
- [Nigeria](https://apptail.io/app/app-enXb/nigeria)
- [Netherlands](https://apptail.io/app/app-enXb/netherlands)
- [Norway](https://apptail.io/app/app-enXb/norway)
- [Nepal](https://apptail.io/app/app-enXb/nepal)
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- [Peru](https://apptail.io/app/app-enXb/peru)
- [Philippines](https://apptail.io/app/app-enXb/philippines)
- [Pakistan](https://apptail.io/app/app-enXb/pakistan)
- [Poland](https://apptail.io/app/app-enXb/poland)
- [Portugal](https://apptail.io/app/app-enXb/portugal)
- [Romania](https://apptail.io/app/app-enXb/romania)
- [Russia](https://apptail.io/app/app-enXb/russia)
- [Saudi Arabia](https://apptail.io/app/app-enXb/saudi-arabia)
- [Sweden](https://apptail.io/app/app-enXb/sweden)
- [Singapore](https://apptail.io/app/app-enXb/singapore)
- [Thailand](https://apptail.io/app/app-enXb/thailand)
- [Türkiye](https://apptail.io/app/app-enXb/turkey)
- [Taiwan](https://apptail.io/app/app-enXb/taiwan)
- [Ukraine](https://apptail.io/app/app-enXb/ukraine)
- [United States](https://apptail.io/app/app-enXb/united-states)
- [Uzbekistan](https://apptail.io/app/app-enXb/uzbekistan)
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---

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